Automatic cutter conveying device of horizontal type broaching machine

Abstract

The invention discloses an automatic cutter conveying device of a horizontal type broaching machine. The automatic cutter conveying device comprises a base and a main sliding plate, wherein a first linear guide rail is horizontally arranged on the base; the main sliding plate is driven by a power device and can do reciprocating linear motion along the first linear guide rail; a second linear guide rail which is in the same direction as that of the first linear guide rail is arranged on the main sliding plate; a lifting cutter supporting device is arranged at the end of the main sliding plate; a cutter conveying sliding plate is arranged on the second linear guide rail in a sliding manner; and a broaching cutter automatic clamping device and a brake device are fixedly arranged on the cutter conveying sliding plate. The automatic cutter conveying device is arranged at one end of the horizontal type broaching machine, a series of operations such as clamping, cutter conveying, broaching and returning are automatically executed; compared with the manual operation method, the automatic cutter conveying device is high in clamping precision, and formed workpieces are high in machining precision; the labor intensity of operators is greatly reduced; the production efficiency is improved; and labor is saved.

Description

technical field [0001] The invention relates to the technical field of broaching machines, in particular to an automatic knife feeding device for a horizontal broaching machine. Background technique [0002] A broaching machine is a machine tool that uses a broach as a tool to process the through hole, plane and formed surface of the workpiece. Before broaching the workpiece, the rear tool handle of the broach needs to be clamped on the clamping tool body, and then the tool is sent forward, and then The main tool clamp of the broaching machine clamps the front handle of the broaching tool to perform broaching on the workpiece. At present, the manufacturers still adopt the traditional method. The clamping and feeding of the broaches are mainly operated by manual cooperation. Because most of the broaches are long and heavy, at least two people are required to cooperate to complete the operation. The defects of this method are: : The clamping accuracy is low, which affects the...

AI Technical Summary

Problems solved by technology

At present, the manufacturers still adopt the traditional method. The clamping and feeding of the broaches are mainly operated by manual cooperation. Because most of the broaches are long and heavy, at least two people are required to cooperate to complete the operation. The defects of this method are: : The clamping accuracy is low, which affects the machining accuracy of the final formed workpiece; and because the broach is heavy, manual clamping still has the problems of high labor intensity and low efficiency

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